Children Literature Mysteries

When MI6 Agent Alex Rider wakes up in a hospital, he is thrilled to be alive. Left for dead by his dreaded nemesis Scorpia, Alex has survived to fight another day. Almost immediately, he locks horns with a super-rich Russian businessman who is building a luxury hotel in space.

Four people in a car, hoping to make Chicago by morning. One man driving, eyes on the road. Another man next to him, telling stories that don’t add up. A woman in the back, silent and worried. And next to her, a huge man with a broken nose, hitching a ride east to Virginia.

Lucas Tappan, a wealthy and eccentric billionaire and founder of Icarus Space Systems, approaches the Santa Fe Archaeological Institute with an outlandish proposal—to finance a careful, scientific excavation of the Roswell Incident site, where a UFO is alleged to have crashed in 1947. A skeptical Nora Kelly, to her great annoyance, is tasked with the job.

Katie’s new puppy, Koko, has run away, and now the white doggie is lost! Pedro and Katie pair up to investigate. They are hot on Koko’s trail, but some clues lead nowhere. Still the detectives won’t give up.

When Pedro and his dad walk Katie home on a foggy night, something smelly fills the air! With their noses working extra hard, the two friends have a mystery to solve: What is that making that stink, and why is it following them?

Teddy Fitzroy returns as FunJungle's resident sleuth when the zoo's newest addition goes missing - before she even arrives! - in Panda-monium, the latest novel in Stuart Gibbs's FunJungle series.

Audrina fiercely desired to be as good as her sister. She knew her father could not love her as he loved that other girl, for her sister was so special, so perfect - and dead. Upstairs in a locked room awaited her sister's clothes and dolls, her animals and games - and her sacred rocking chair. Now Audrina will rock and rock and rock to reclaim all of her gone sister's special gifts.

No one knows what happened that morning at River Point. Five boys went hunting. Four came back. The boys won't say who fired the shot that killed their friend, Grant; the evidence shows it could have been any one of them. Kate Marino's senior year internship at the District Attorney's Office isn't exactly glamorous - more like an excuse to leave school early that looks good on college applications. Then the DA hands her boss, Mr. Stone, the biggest case her small town of Belle Terre has ever seen.

Reaching the end of their flight in The Knife of Never Letting Go, Todd and Viola did not find healing and hope in Haven. They found instead their worst enemy, Mayor Prentiss, waiting to welcome them to New Prentisstown. There they are forced into separate lives: Todd to prison, and Viola to a house of healing where her wounds are treated. Soon Viola is swept into the ruthless activities of the Answer, while Todd faces impossible choices when forced to join the mayor’s oppressive new regime.

City of Fallen Angels take up where City of Glass left off. With Valentine out of the way, Clary thought she and Jace could finally be together--but when someone starts murdering the Shadowhunters who used to be in Valentine's Circle and leaving their bodies around New York City in a manner designed to destroy the new peace between Downworlders and Shadowhunters, she realizes the past can never be left entirely behind.

While on the beach at a seaside resort, Benny finds a bottle with a tattered piece of paper inside. When the Aldens find out that it’s part of a map that leads to a pirate’s riches, they prepare to search for the buried gold. But the Aldens aren’t the only ones looking for the hidden fortune. Will they be the first to solve the mystery of the pirate’s map? Aye, mateys, this might be the Boxcar Children’s biggest adventure yet.

The Aldens climb a mountain and find a mystery! The hike up Old Flat Top was only supposed to take a day, but a dangerous rockslide changes everything to reveal a hidden cave that just may hold a legendary treasure!

A Clue found in Book 3 sends Amy and Dan jetting off to find out just what's behind the fierce rivalry between the Tomas and Ekaterina branches of the Cahill family. Was a Clue stolen from the Tomas branch? Where is it now? And most important, can Amy and Dan get their hands on it before their rivals do? It's a wild race that will take Amy and Dan deep into the bowels of the earth... and right into the hands of the enemy.

A new mystery has rolled onto Penfurzy island, and the Rebel Bicycle Club are ready to investigate! Nessa, Demelza and Captain Honkers set-off to explore a travelling fun-fair when things begin to get strange. With new friends and a new legend to uncover, the best friends do what they do best: SAVE THE DAY FROM A FATE WORSE THAN HOMEWORK.

Ben is getting used to life without his beloved granny. She was a cabbage enthusiast, a Scrabble partner...and an international jewel thief known as the Black Cat. Now, only the memory of their extraordinary adventure to steal the Crown Jewels lives on. Then something inexplicable happens. World-famous treasures are stolen in the dead of night and the clues point to none other than...the Black Cat? Expect the unexpected in this adventure, which will have listeners on the edge of their seats as they join Ben on his quest to unravel the mystery of the return of the Black Cat.

Maximum Ride and her "flock"—Fang, Iggy, Nudge, Gasman and Angel—are just like ordinary kids, only they have wings and can fly. It may seem like a dream come true to some, but their lives can morph into a living nightmare at any time. Angel, the youngest member of the flock, is kidnapped and taken back to the "School" where she and the others were cruelly experimented on.

Wyatt Riggins, the boyfriend of rising Maine artist Zetta Nadeau, has gone missing, leaving behind a cell phone containing a single-word message: RUN. Private investigator Charlie Parker is hired to find out why Riggins has fled, and from whom. Parker discovers that Riggins, an ex-soldier, has been involved in the abduction of four children from Mexico: three girls and a boy, all belonging to the cartel boss Blás Urrea—except Urrea’s family is safe and well in Mexico, which means the abductees cannot be his children. Yet whoever they are, Urrea wants them back.

The New York Museum of Natural History receives their pilfered gem collection back, ground down to dust. Diogenes, the psychotic killer who stole them in Dance of Death, is throwing down the gauntlet to both the city and to his brother, FBI Agent Pendergast, who is currently incarcerated in a maximum security prison.

Best-selling author Anthony Horowitz's Alex Rider adventure novels are a worldwide sensation. In Scorpia Alex must confront the legacy of the father he never knew. It turns out his father may have worked for Scorpia, a deadly terrorist organization. Now that Scorpia wants Alex on their team, the teenaged hero must face the hardest decision of his life.

A priceless sculpture has been stolen from the Capitol City Art Museum! But with insurance money to cover the theft and build a new education wing, no one is overly worried about getting the missing art back. The only ones who seem concerned with solving the case are Clemetine and her friends. Can these determined detectives get to the bottom of the art-museum mystery before it's too late?